Tektronix MDO4000B Series - Page 532

Commands Listed in Alphabetical Order
Group
Power
Syntax
POWer:REFLevel:METHod {ABS
olute|PERCent}
POWer:REFLevel:METHod?
Arguments
ABSolute specifies that the reference levels are set explicitly using the
MEASUrement:REFLevel:ABSolute commands. This method is useful when
precise values are required.
PERCent specifies that the reference levels are calculated as a percent
of the signal amplitude. The percentages are defined using the
MEASUrement:REFLevel:PERCent commands.
Examples
POWER:REFLEVEL:METHOD ABSOLUTE specifies that explicit user-defined values
are used for the reference levels.
POWER:REFLEVEL:METHOD? might return POWER:REFLEVEL:METHOD
PERCENT
indicating that the reference level units used are calculated as a percent
relative to HIGH and LOW.
POWer:REFLevel:PERCent (No Query Form)
This command sets the reference levels to be used for power measurements to
the default percentage values.
Conditions
This command requires a DPO4PWR application module for 4000 series models,
or an MDO3PWR application module for MDO3000 series models.
Group
Power
Syntax
POWer:REFLevel:PERCent <SETTODEFaults>
Arguments
SETTODEFaults sets the reference levels to their default perce
ntage values.
POWer:REFLevel:PERCent:HIGH
This command specifies the top reference percent level to be used for power
measurements.
2-502 MDO4000/B/C, MSO/DPO4000B and MDO3000 Series Oscilloscopes Programmer Manual